斜卷結線圈編法 - Clove Hitch Knot Circle

影片音樂：

Frozen Mountains by Alexander Nakarada | https://www.serpentsoundstudios.com
Music promoted by https://www.free-stock-music.com
Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/

Chasing Daylight by Scott Buckley | https://soundcloud.com/scottbuckley
Music promoted by https://www.free-stock-music.com
Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/